:root{--ink:#0a1628;--navy:#0b2a4a;--deep:#07111f;--teal:#0b6e8a;--green:#2fbf8a;--sky:#8cc0ee;--gold:#e0b450;--mist:#f4f7fa;--line:#dfe6ee;--mut:#5a6b7d}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 "Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{font-family:"Cormorant Garamond","Georgia","Times New Roman",serif;font-weight:600;letter-spacing:-.01em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(40px,5.4vw,68px)}h2{font-size:clamp(30px,3.4vw,44px)}h3{font-size:24px}
a{color:var(--teal)}.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
.kick{font:600 12px/1 "Inter",sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--green);margin-bottom:18px}
body>nav{position:absolute;top:0;left:0;right:0;z-index:50}nav .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
nav img{height:52px}nav .links a{color:#cfe0f2;text-decoration:none;margin-left:28px;font-size:14px;letter-spacing:.04em}
nav .links a.cta{border:1px solid var(--green);padding:9px 18px;border-radius:999px;color:#fff}
.hero{background:radial-gradient(1200px 600px at 75% 10%,#14406b 0%,var(--navy) 40%,var(--deep) 100%);color:#fff;padding:170px 0 110px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-180px;top:80px;width:640px;height:640px;border-radius:50%;border:1px solid rgba(140,192,238,.18);box-shadow:0 0 0 70px rgba(140,192,238,.04),0 0 0 140px rgba(140,192,238,.03)}
.hero p.lead{font-size:21px;color:#c9d8e8;max-width:640px}.hero .btns{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}.hero .btn{max-width:100%;text-align:center}
.btn{display:inline-block;padding:15px 28px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;border:0;cursor:pointer}
.btn.p{background:var(--green);color:#04261a}.btn.s{border:1px solid rgba(255,255,255,.4);color:#fff}
.badge{display:inline-block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(224,180,80,.6);color:var(--gold);padding:5px 12px;border-radius:999px;margin-top:30px}
section{padding:96px 0}.alt{background:var(--mist)}.dark{background:var(--deep);color:#e6eef7}.dark p{color:#b9c9da}
.grid{display:grid;gap:26px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px}.card p{color:var(--mut);margin:0}
.dark .card{background:#0d1d33;border-color:#1c3456}.dark .card p{color:#a9bbcf}
.num{font-family:Georgia,serif;font-size:34px;color:var(--teal)}.dark .num{color:var(--green)}
.tag{display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);background:#e3f1f5;padding:4px 10px;border-radius:999px;margin-bottom:14px}
.sub{color:var(--mut);max-width:760px;font-size:19px}.dark .sub{color:#b9c9da}
.flow{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch;margin-top:36px}
.flow div{flex:1 1 150px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;font-size:14px;color:var(--mut)}
.flow b{display:block;color:var(--ink);font-size:15px;margin-bottom:4px}
.form{background:#fff;color:var(--ink);border-radius:22px;padding:40px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.form label{display:block;font-size:13px;font-weight:600;margin:16px 0 6px}.form input[type=text],.form input[type=email],.form select{width:100%;padding:13px 14px;border:1px solid #cbd6e2;border-radius:10px;font:inherit;font-size:15px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--mut);margin-top:18px}.chk input{margin-top:4px}
details.ps{margin-top:22px;border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:#fafcfd}
details.ps summary{cursor:pointer;font-weight:600}.q{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid #edf1f5;font-size:14px}
.q span.o{display:flex;gap:10px;font-size:13px;white-space:nowrap}.warn{background:#fff6e5;border-left:3px solid var(--gold);padding:10px 14px;font-size:13px;color:#5b4a1f;border-radius:6px;margin:12px 0}
.msg{margin-top:14px;font-weight:600}.hp{position:absolute;left:-5000px}
footer{background:#050c17;color:#8ea3b9;padding:54px 0;font-size:14px}footer a{color:#b9cde2}
@media(max-width:900px){.g3,.g2,.g4{grid-template-columns:1fr}nav .links a:not(.cta){display:none}.hero{padding-top:140px}}
.wordmark{font-family:"Cormorant Garamond",Georgia,serif;font-size:30px;color:#fff;text-decoration:none;letter-spacing:.02em}.wordmark b{color:var(--green);font-weight:600}
/* Evidence page (base styles; Mark to refine) */
.ev-hero{padding:150px 0 70px}.ev-main{padding:56px 0 96px}
.ev-controls{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}
.ev-field{display:flex;flex-direction:column;font-size:13px;font-weight:600;gap:6px;flex:1 1 160px}.ev-search{flex:2 1 260px}
.ev-field input,.ev-field select{padding:11px 12px;border:1px solid #cbd6e2;border-radius:10px;font:inherit;font-size:15px;font-weight:400;background:#fff}
.ev-reset{padding:11px 18px;border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;font:inherit;font-size:14px}
.ev-count{color:var(--mut);font-size:14px;margin:20px 0}
.ev-list{display:grid;gap:22px}
.ev-card{border:1px solid var(--line);border-radius:18px;padding:28px;background:#fff}
.ev-meta{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal);font-weight:600}
.ev-title{margin:10px 0 4px}.ev-title a{color:var(--ink);text-decoration:none}.ev-title a:hover{color:var(--teal)}
.ev-source{color:var(--mut);font-size:14px;margin:0 0 14px}
.ev-quotes{list-style:none;padding:0;margin:0}.ev-quote{border-left:3px solid var(--green);padding:6px 0 6px 14px;margin:10px 0}
.ev-quote blockquote{margin:0;font-size:15.5px}.ev-loc{display:block;font-style:normal;font-size:12.5px;color:var(--mut);margin-top:4px}
.ev-tags{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}.ev-tag{font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:#e3f1f5;color:var(--teal)}
.ev-tag-why{background:#fff6e5;color:#7a5a12}.ev-note,.ev-empty{color:var(--mut);font-size:14px;margin-top:28px}
/* Mark brand check: align controls, balance headings */
.ev-hero h1,.ev-title{text-wrap:balance}.ev-hero .lead{text-wrap:pretty}
.ev-controls{gap:12px}.ev-field{flex:1 1 130px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}.ev-search{flex:2 1 240px}
.ev-field input,.ev-field select{height:46px;color:var(--ink);text-transform:none;letter-spacing:0}
.ev-reset{height:46px;flex:0 0 auto;color:var(--ink);font-weight:600}.ev-reset:hover{border-color:var(--teal);color:var(--teal)}
.ev-title{font-size:26px}.ev-quote blockquote{line-height:1.55}
@media(max-width:600px){.ev-hero{padding:130px 0 56px}.ev-card{padding:22px}.ev-title{font-size:23px}.ev-reset{width:100%}}
.ev-gap{margin:.5rem 0;font-size:.95em}

.hero .opener{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;font-size:clamp(34px,4.6vw,56px);line-height:1.12;color:#fff;margin:0 0 14px;max-width:none!important;text-wrap:balance}
.hero .support{font-family:"Cormorant Garamond",Georgia,serif;font-weight:500;font-size:clamp(18px,2vw,24px);line-height:1.3;color:#c9d8e8;margin:0 0 28px;max-width:720px}
.hero h1{font-size:clamp(32px,4.2vw,52px);margin:0 0 28px}
.hero h1 .h1-sub{display:block;font-size:.78em;font-weight:500;color:#d7e6f4;margin-top:.18em}
.hero-icons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:820px;margin:28px 0 0;position:relative;z-index:1}
.hero-icon{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.22);background:rgba(7,17,31,.35);color:#fff;text-decoration:none;transition:border-color .15s,background .15s}
.hero-icon:hover{border-color:var(--green);background:rgba(47,191,138,.12)}
.hero-icon-mark{flex:0 0 auto;width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;background:rgba(47,191,138,.18);color:var(--green)}
.hero-icon-label{font-size:14px;line-height:1.3;font-weight:600;color:#e8f1fa}
.sources{margin-top:22px;max-width:760px}
.sources-note{margin:0 0 10px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#9fb6cc;font-weight:600}
.sources-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.sources-list li{font-size:13px;padding:7px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.2);color:#d5e4f2;background:rgba(255,255,255,.04)}
.consent-line{margin:36px 0 0;padding:18px 22px;border-left:3px solid var(--teal);background:#fff;border-radius:0 12px 12px 0;font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(20px,2.2vw,26px);line-height:1.35;color:var(--ink);text-wrap:balance}
.foot-slogan{font-family:"Cormorant Garamond",Georgia,serif;font-size:20px;color:#c9d8e8;line-height:1.3;margin:10px 0}
@media(max-width:900px){.hero-icons{grid-template-columns:1fr}}
@media(max-width:600px){.hero .opener{font-size:30px}.hero .support{font-size:17px}}

.hero .stat15{margin-top:26px;max-width:640px;border-left:3px solid #f2c14e;padding:4px 0 4px 16px}.hero .stat15 b{display:block;font-size:40px;line-height:1.05;color:#f2c14e}.hero .stat15 span{display:block;font-size:18px;color:#fff;text-wrap:balance}.hero .stat15 small{display:block;margin-top:6px;font-size:13px;color:#9fb6cc}

/* layout 2026-11-04: full-width headlines, no dangling words */
h1,h2,.full{max-width:none!important;width:100%;text-wrap:balance}
h3{text-wrap:balance}
p,li,.sub,.lead{text-wrap:pretty}
.hero p.lead,.sub{max-width:none}
#mission .sub{margin-top:18px}
.humsafe{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(30px,3.4vw,44px);color:var(--teal);font-weight:600;margin:0 0 .5em;max-width:none;width:100%;text-wrap:balance}
.hero{background:linear-gradient(90deg,rgba(7,17,31,.92) 0%,rgba(7,17,31,.72) 45%,rgba(7,17,31,.25) 100%),url(/img/hero_earth.webp) center right/cover no-repeat,var(--deep)}
.hero:after{display:none}
.band{height:clamp(220px,32vw,420px);background:center/cover no-repeat var(--deep);position:relative}
.band:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,17,31,.35),rgba(7,17,31,.1) 50%,rgba(7,17,31,.45))}
@media(max-width:600px){.hero{background:linear-gradient(180deg,rgba(7,17,31,.85),rgba(7,17,31,.8)),url(/img/hero_earth.webp) 70% center/cover no-repeat,var(--deep)}}

.vstrip{padding:64px 0}.vstrip .humsafe{color:#7fd6cf}

/* Product family graphic tree — lean soft boxes + tree lines (preview placeholder until Director TM art) */
.family-tree{margin-top:28px;max-width:980px;position:relative}
.family-tree .family-root{display:block;max-width:520px;margin:0 auto;padding:14px 22px;border-radius:18px;border:1px solid #c9d6cf;background:#fff;font-size:20px;color:var(--ink);position:relative;z-index:2;text-align:center}
.family-tree .family-root strong{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;font-size:22px}
.family-root-line{margin:8px 0 0;font:400 13px/1.45 "Inter",sans-serif;color:#35564c}
.pillar-line{margin:0;font:400 13px/1.45 "Inter",sans-serif;opacity:.92}
.family-stem{width:2px;height:22px;background:#9bb0a6;margin:0 auto}
.family-rail{height:2px;background:#9bb0a6;margin:0 calc(16.666% + 8px);position:relative}
.family-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
.family-col{display:flex;flex-direction:column;align-items:stretch;position:relative}
.family-col::before{content:"";position:absolute;top:-2px;left:50%;width:2px;height:18px;background:#9bb0a6;transform:translateX(-50%)}
.family-pillar{border-radius:16px;padding:22px 20px;min-height:110px;display:flex;flex-direction:column;justify-content:flex-start;gap:10px;border:1px solid transparent;position:relative;z-index:1;margin-top:16px}
.family-pillar .pillar-role{font:600 11px/1 "Inter",sans-serif;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.family-pillar strong{font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(18px,1.8vw,22px);font-weight:600;line-height:1.25;color:inherit}
.family-pillar.role-tech{background:#e8f6f1;border-color:#c5e8dc;color:#0a3d32}
.family-pillar.role-tech .pillar-role{color:#1a7a5c}
.family-pillar.role-data{background:#e8f1f8;border-color:#c5d8ea;color:#0b2a4a}
.family-pillar.role-data .pillar-role{color:#0b6e8a}
.family-pillar.role-fed{background:#f3eef8;border-color:#ddd0ea;color:#2a1f3d}
.family-pillar.role-fed .pillar-role{color:#6b4f8a}
.family-branch{width:2px;height:18px;background:#9bb0a6;margin:0 auto}
.family-kids{display:flex;flex-direction:column;gap:10px;position:relative;padding-top:2px}
.family-kids::before{content:"";position:absolute;left:18px;top:0;bottom:18px;width:2px;background:#9bb0a6}
.family-kid{position:relative;margin-left:18px;padding:14px 16px 14px 18px;border-radius:12px;background:#fff;border:1px solid #c5e8dc;color:#0a3d32}
.family-kid::before{content:"";position:absolute;left:-18px;top:22px;width:18px;height:2px;background:#9bb0a6}
.family-kid strong{display:block;font:600 15px/1.3 "Inter",sans-serif;margin-bottom:6px}
.family-kid p{margin:0;font:400 13px/1.45 "Inter",sans-serif;color:#35564c}
@media(max-width:900px){
.family-pillars{grid-template-columns:1fr}
.family-rail{margin:0 24px}
.family-col::before{height:14px}
.family-pillar{margin-top:12px}
}

.hero h1{font-size:clamp(26px,3vw,38px);font-weight:500}
/* Director hero art direction 2026-11-05 */
.hero{position:relative;background:var(--deep)!important;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url(/img/hero_earth.webp) center right/cover no-repeat;filter:saturate(.72) brightness(.88) contrast(.95);z-index:0}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:linear-gradient(105deg,rgba(4,10,22,.55) 0%,rgba(4,10,22,.28) 42%,rgba(4,10,22,.12) 70%,rgba(4,10,22,.05) 100%),linear-gradient(to top,rgba(4,10,22,.35) 0%,transparent 45%)}
.hero-copy{position:relative;z-index:1}
.hero .opener{font-family:inherit;font-size:15px;font-weight:400;letter-spacing:.06em;line-height:1.4;opacity:.72;color:#dfe9f2;margin:0 0 .65rem}
.hero .step-line{display:inline-block;padding:.5rem .95rem;border-radius:.75rem;background:rgba(10,18,36,.4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(28px,3vw,34px);font-weight:600;line-height:1.2;color:#F2F6FA;margin:0 0 .9rem;max-width:none}
.hero h1{font-family:inherit;font-size:clamp(17px,1.5vw,20px)!important;font-weight:400!important;line-height:1.4;opacity:.85;max-width:34ch!important;width:auto;margin:0 0 28px;letter-spacing:0}
.hero-data{background:var(--deep);color:#fff;padding:40px 0}
.hero-data .stat15{margin-top:0;max-width:640px;border-left:3px solid #f2c14e;padding:4px 0 4px 16px}.hero-data .stat15 b{display:block;font-size:40px;line-height:1.05;color:#f2c14e}.hero-data .stat15 span{display:block;font-size:18px}
.hero-data .sources{margin-top:22px}
@media(max-width:600px){.hero .opener{font-size:14px}.hero .step-line{font-size:26px}.hero h1{font-size:17px!important}}
.family-kid.kid-data{border-color:#c5d8ea;color:#0b2a4a}
.family-kid strong{margin-bottom:0}
.family-foot{margin:22px 0 0;text-align:center;font:500 14px/1.4 "Inter",sans-serif;color:#35564c}

.family-tree-art{margin:28px 0 0;max-width:1100px}
.family-tree-art img{display:block;width:100%;height:auto;border-radius:18px;border:1px solid var(--line)}

/* t499u Director hero live HTML/CSS */
.hero{position:relative;background:var(--deep)!important;overflow:hidden;color:#fff;padding:160px 0 96px}
.hero-bg{position:absolute;inset:0;background:url(/img/hero_earth.webp) center right / cover no-repeat;filter:saturate(.85) brightness(.9) contrast(.98);z-index:0}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;background:
  linear-gradient(105deg,rgba(4,12,24,.78) 0%,rgba(4,12,24,.55) 34%,rgba(4,18,32,.22) 62%,rgba(4,18,32,.08) 100%),
  linear-gradient(to top,rgba(4,10,22,.42) 0%,transparent 48%),
  radial-gradient(700px 420px at 78% 42%,rgba(127,214,207,.14),transparent 70%)}
.hero::after{display:none!important}
.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:36px 48px;align-items:center;min-height:clamp(320px,46vw,520px)}
.hero-left{max-width:min(760px,100%)}
.hero-stack{display:flex;flex-direction:column;gap:.55rem;margin:0;font-family:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-weight:400;letter-spacing:0;line-height:1.25;color:#f4f8fc;max-width:none!important;width:auto}
.hero-line{display:block;text-wrap:balance}
.hero-line-1{font-size:clamp(28px,3.6vw,44px);font-weight:700;letter-spacing:-.015em;color:#fff}
.hero-line-2{font-size:clamp(18px,2.1vw,26px);font-weight:500;color:#d7e8f4}
.hero-line-3{font-size:clamp(15px,1.45vw,18px);font-weight:400;color:#b7cfe0;opacity:.95;max-width:none;white-space:nowrap}
.hero .btns{margin-top:28px}
.hero-plate{position:relative;justify-self:end;width:min(100%,420px);min-height:150px;display:flex;align-items:center;justify-content:center;padding:34px 28px;border-radius:18px;background:linear-gradient(145deg,rgba(18,42,64,.38),rgba(10,28,46,.22));backdrop-filter:blur(14px) saturate(1.15);-webkit-backdrop-filter:blur(14px) saturate(1.15);box-shadow:0 0 0 1px rgba(127,214,207,.45),0 0 28px rgba(127,214,207,.22),0 0 60px rgba(100,170,220,.12),inset 0 0 0 1px rgba(180,230,240,.12);overflow:hidden}
.hero-plate-frame{position:absolute;inset:10px;border-radius:12px;pointer-events:none;border:1px solid rgba(140,210,220,.28);box-shadow:inset 0 0 0 1px rgba(127,214,207,.08)}
.hero-plate-frame::before,.hero-plate-frame::after{content:"";position:absolute;width:18px;height:18px;border-color:rgba(160,230,225,.85);border-style:solid}
.hero-plate-frame::before{top:-1px;left:-1px;border-width:2px 0 0 2px}
.hero-plate-frame::after{right:-1px;bottom:-1px;border-width:0 2px 2px 0}
.hero-plate::before{content:"";position:absolute;top:10px;right:10px;width:18px;height:18px;border-style:solid;border-color:rgba(160,230,225,.85);border-width:2px 2px 0 0;pointer-events:none}
.hero-plate::after{content:"";position:absolute;bottom:10px;left:10px;width:18px;height:18px;border-style:solid;border-color:rgba(160,230,225,.85);border-width:0 0 2px 2px;pointer-events:none}
.hero-plate-text{position:relative;z-index:1;margin:0;text-align:center;font-family:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:clamp(18px,1.7vw,22px);font-weight:500;line-height:1.35;color:#f7fcff;text-wrap:balance;text-shadow:0 0 18px rgba(127,214,207,.25)}
/* neutralize superseded hero text styles */
.hero .opener,.hero .step-line,.hero-icons{display:none!important}
.hero h1.hero-stack{font-size:inherit!important;font-weight:inherit!important;opacity:1!important;max-width:none!important;margin:0}
@media(max-width:900px){
.hero{padding:140px 0 72px}
.hero-layout{grid-template-columns:1fr;gap:28px;min-height:0}
.hero-plate{justify-self:stretch;width:100%;min-height:128px}
.hero-bg{background-position:70% center}
.hero-line-3{white-space:normal}
}
@media(max-width:600px){
.hero-line-1{font-size:26px}
.hero-line-2{font-size:17px}
.hero-line-3{font-size:15px}
.hero-plate{padding:28px 22px}
.hero-plate-text{font-size:17px}
}

/* t502u hero secondary CTA blue fill */
.hero .btn.s{background:#2f6fbf;border:1px solid #2f6fbf;color:#fff;font-weight:600}
.hero .btn.s:hover{background:#255a9c;border-color:#255a9c;color:#fff}

/* t509u plate over Africa */
.hero-layout{position:static;display:block;min-height:clamp(360px,48vw,560px)}
.hero-left{position:relative;z-index:2;max-width:min(760px,58%)}
.hero-plate{position:absolute;z-index:2;right:clamp(2vw,7%,11%);bottom:clamp(1.25rem,7.5%,3.75rem);left:auto;top:auto;justify-self:auto;align-self:auto;width:min(380px,34vw);margin:0;transform:none}
@media(max-width:1100px) and (min-width:901px){
.hero-plate{right:clamp(1.5vw,5%,8%);bottom:clamp(1rem,6%,3rem);width:min(340px,36vw)}
.hero-left{max-width:min(700px,55%)}
}
@media(max-width:900px){
.hero-layout{min-height:0}
.hero-left{max-width:100%}
.hero-plate{position:relative;right:auto;bottom:auto;width:100%;margin-top:8px}
}

/* t516u/t517u brand logo + contact CTAs */
a.wordmark{display:inline-flex;align-items:center;line-height:0}
.brand-logo{display:block;height:44px;width:auto;max-width:min(220px,52vw)}
footer .brand-logo{height:40px}
@media(max-width:600px){.brand-logo{height:36px}}
#contact .contact-btns{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
#contact .btn.s{background:#2f6fbf;border:1px solid #2f6fbf;color:#fff;font-weight:600}
#contact .btn.s:hover{background:#255a9c;border-color:#255a9c;color:#fff}

/* t519u space-network — superseded by t541u below */

/* t531u home contact form */
.contact-form-wrap{margin:48px auto 0;max-width:720px;text-align:left;padding:28px 24px;border-radius:20px;background:rgba(8,18,36,.62);border:1px solid rgba(140,192,238,.22);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.contact-form-wrap h2{text-align:center;color:#f4f8fc}
.privacy-note{font-size:14px;line-height:1.45;color:#c2d3e4;background:rgba(47,191,138,.1);border:1px solid rgba(47,191,138,.28);border-radius:12px;padding:12px 14px;margin:0 0 22px}
.home-contact{display:grid;gap:16px}
.home-contact label,.home-contact legend{font-weight:600;font-size:14px;color:#e8f1fa}
.home-contact input[type=text],.home-contact input[type=email],.home-contact textarea{
  margin-top:6px;width:100%;font:inherit;padding:12px 14px;border-radius:10px;border:1px solid rgba(140,192,238,.28);
  background:rgba(255,255,255,.06);color:#f4f8fc
}
.home-contact textarea{resize:vertical;min-height:110px}
.home-contact fieldset{border:1px solid rgba(140,192,238,.2);border-radius:14px;padding:14px 16px;margin:0}
.home-contact .choice{display:flex;align-items:flex-start;gap:10px;font-weight:500;margin:8px 0;color:#d7e6f4}
.home-contact .choice input{margin-top:3px}
.home-contact .req{color:#7fd6cf}
.home-contact .hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.home-contact .other-text{display:block;margin-top:8px}
.home-contact .form-msg{min-height:1.2em;font-size:14px;margin:4px 0 0}
.home-contact .form-msg.ok{color:#7fd6cf}
.home-contact .form-msg.err{color:#ffb4b4}
.home-contact button.btn{justify-self:start;margin-top:6px}
.home-contact button.btn:disabled{opacity:.7;cursor:wait}

/* t535u shift bullets */
#shift .shift-bullets{margin:14px 0 18px;padding:0 0 0 1.25em;max-width:760px;list-style:disc;color:#c2d3e4}
#shift .shift-bullets li{margin:8px 0;font-size:clamp(16px,1.35vw,18px);line-height:1.45;color:#c2d3e4}
#shift .shift-close{margin-top:4px;color:#c2d3e4}

/* t538u evidence teal CTA — distinct from green SilicoSafe (.btn.p) and blue membership (.btn.s) */
.btn.t{background:var(--teal);color:#f4fafc;border:1px solid var(--teal);font-weight:600}
.btn.t:hover{background:#085a71;border-color:#085a71;color:#fff}
#contact .btn.t{background:var(--teal);border-color:var(--teal);color:#f4fafc}
#contact .btn.t:hover{background:#085a71;border-color:#085a71;color:#fff}

/* t541u constellation visibility */
/* t541u constellation visibility — keep nodes + connecting lines readable (softly), not dusted out */
body{
  color:#e8f1fa;
  background-color:#040a14;
  /* light vignette layers ABOVE the constellation asset — opacity kept low so nodes/lines stay visible */
  background-image:
    radial-gradient(ellipse 90% 70% at 50% 35%, rgba(4,12,24,.15) 0%, rgba(4,10,20,.28) 72%, rgba(3,8,16,.4) 100%),
    linear-gradient(180deg, rgba(4,10,20,.1) 0%, rgba(4,10,20,.06) 45%, rgba(4,10,20,.22) 100%),
    url(/img/bg_space_network.webp);
  /* Wide short asset: size by width so constellation band stays in frame */
  background-size:auto, auto, max(100vw, 1600px) auto;
  background-position:center, center, center 18%;
  background-repeat:no-repeat;
  background-attachment:fixed;
}
section{background:transparent}
.alt{
  background:linear-gradient(180deg,rgba(7,24,40,.14) 0%,rgba(4,12,24,.08) 50%,rgba(7,24,40,.16) 100%);
}
.dark{
  background:linear-gradient(180deg,rgba(3,8,18,.32) 0%,rgba(4,12,24,.22) 100%);
  color:#e6eef7;
}
.dark p{color:#c2d3e4}
.hero-data{
  background:linear-gradient(180deg,rgba(7,17,31,.9) 0%,rgba(4,12,24,.4) 55%,rgba(4,12,24,.12) 100%)!important;
  color:#fff;
}
#problems,#shift,#contact{
  background:linear-gradient(180deg,rgba(4,12,24,.05),rgba(4,18,32,.1));
}
#problems h2,#shift h2,#contact h2,#values h2,#mission .humsafe{color:#f4f8fc}
#problems .sub,#shift .sub,#contact .sub,#products .sub{color:#c2d3e4}
#problems .card h3,#shift .card h3,#values .card h3,#contact h2{color:#f4f8fc}
.card{
  background:rgba(8,18,36,.52);
  border:1px solid rgba(140,192,238,.22);
  /* lighter frosted glass so constellation geometry remains perceptible around cards */
  backdrop-filter:blur(6px) saturate(1.05);
  -webkit-backdrop-filter:blur(6px) saturate(1.05);
  color:#e8f1fa;
  box-shadow:0 10px 40px rgba(0,0,0,.18);
}
.card p{color:#b9c9da}
.dark .card{
  background:rgba(8,20,40,.55);
  border-color:rgba(140,192,238,.2);
}
.dark .card p{color:#b4c6da}
.sub{color:#b9c9da}
.kick{color:var(--green)}
a{color:#7fd6cf}
.consent-line{
  background:rgba(8,18,36,.5);
  color:#e8f1fa;
  border-left-color:#7fd6cf;
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.family-tree-art{
  background:rgba(255,255,255,.06);
  padding:14px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
}
.family-tree-art img{
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.92);
  border-radius:14px;
}
.sources-list li{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.18);
  color:#d5e4f2;
}
.band{
  background-image:url(/img/bg_space_network.webp), linear-gradient(180deg,rgba(4,10,20,.12),rgba(4,10,20,.35));
  background-size:max(100vw, 1600px) auto;
  background-position:center 40%;
}
.band:after{background:linear-gradient(180deg,rgba(4,10,22,.08),rgba(4,10,22,.2) 50%,rgba(4,10,22,.35))}
#contact .btn.s{background:#2f6fbf;border-color:#2f6fbf;color:#fff}
footer{background:rgba(3,8,16,.72);backdrop-filter:blur(8px)}
.contact-form-wrap{
  background:rgba(8,18,36,.55);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
@media(max-width:900px){
  body{
    background-attachment:scroll,scroll,scroll;
    background-size:auto, auto, 180% auto;
    background-position:center, center, center 12%;
  }
}

/* t542u patent footnote — live text under diagram; NOT patent pending */
.family-tree-art{position:relative}
.family-tree-note{
  display:block;
  margin:10px 4px 0;
  text-align:right;
  font-size:11px;
  line-height:1.35;
  letter-spacing:.04em;
  font-weight:600;
  color:#9fb6cc;
  text-wrap:balance;
}

/* t548u heading size + bullet contrast */
#mission .humsafe{
  font-size:clamp(30px,3.4vw,44px); /* match Vision/Shift h2 */
  line-height:1.15;
  letter-spacing:-.01em;
  max-width:none!important;
  width:100%;
  color:#f4f8fc;
}
#vision h2.full,#shift h2.full,#mission .humsafe{font-size:clamp(30px,3.4vw,44px)}
#shift .shift-bullets,#shift .shift-bullets li{color:#c2d3e4}
#shift .shift-bullets li::marker{color:#7fd6cf}


/* t572u problem section closing line */
#problems .problem-close{margin:32px 0 0;font-family:"Cormorant Garamond",Georgia,serif;font-size:clamp(24px,2.6vw,32px);font-weight:600;line-height:1.25;color:#f4f8fc;text-align:center;text-wrap:balance;max-width:none;width:100%}

/* t590u mobile-only Humankind plate shrink; desktop absolute plate unchanged */
@media(max-width:900px){
.hero-plate{width:min(100%,320px);max-width:320px;min-height:0;margin-top:14px;padding:16px 14px;justify-self:start}
.hero-plate-frame{inset:8px}
.hero-plate-frame::before,.hero-plate-frame::after,.hero-plate::before,.hero-plate::after{width:14px;height:14px}
.hero-plate-text{font-size:15px;line-height:1.3}
}
@media(max-width:600px){
.hero-plate{width:min(100%,280px);max-width:280px;padding:14px 12px}
.hero-plate-text{font-size:14px}
}
/* t591u slightly longer gold heading remains yellow */
.hero-data .stat15 b,.hero .stat15 b{font-size:clamp(28px,4.5vw,40px);color:#f2c14e}

/* t592u mobile flow: hide interstitial bands, tighten section gaps */
@media(max-width:900px){
.band{display:none!important;height:0!important;margin:0!important;padding:0!important}
section{padding:56px 0}
.vstrip{padding:48px 0}
.hero-data{padding:28px 0}
#products .family-tree-art{margin-top:20px}
#products .family-tree-note{margin-top:8px}
#approach,#values,#contact,#mission,#vision,#shift,#problems{scroll-margin-top:12px}
}
@media(max-width:600px){
section{padding:44px 0}
.vstrip{padding:40px 0}
.hero-data{padding:24px 0}
#products p[style*="margin-top:26px"]{margin-top:16px!important}
#approach .grid,#values .grid,#problems .grid{margin-top:22px!important}
}